Add Sublime and Grunt to list of integrations
Add Sublime and Grunt to list of integrations

Closes GH-200.

Reviewed-by: Christian Murphy <87443399f33738b7ca84788ff25901f64eee28bb@gmail.com>
Reviewed-by: Titus Wormer <5a19dbfdb793ef6d212461b3c03b23ad19ae3ed1@gmail.com>
wooorm/remark-lint,wooorm/mdast-lint